20227730838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{10139}}^1\times {\mathrm{47501}}^1$

素因数の和:57652

約数の個数: 32

約数和(自身を含む): 46240346880

約数和(自身を除く): 26012616042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 10139, 20278, 30417, 47501, 60834, 70973, 95002, 141946, 142503, 212919, 285006, 332507, 425838, 665014, 997521, 1995042, 481612639, 963225278, 1444837917, 2889675834, 3371288473, 6742576946, 10113865419, 20227730838]

約数ペア:

[(1, 20227730838), (2, 10113865419), (3, 6742576946), (6, 3371288473), (7, 2889675834), (14, 1444837917), (21, 963225278), (42, 481612639), (10139, 1995042), (20278, 997521), (30417, 665014), (47501, 425838), (60834, 332507), (70973, 285006), (95002, 212919), (141946, 142503)]